About Analog Comparators

Analog Comparators

Analog comparators are devices used to compare two analog voltage signals and output either a digital high state or a digital low state depending on whether the compared signals are above or below a certain reference voltage. Dubbed the “World’s Simplest Microprocessor” by industry analysts, an analog comparator consists of an operational amplifier circuitry and a few resistors and capacitors. The operational amplifier provides power and the resistors and capacitors provide the necessary timing-related delay to the input signals. Generally, when the two input signals exceed the reference voltage, the output of the comparator is a logic high and when the input signals are below the reference, the output is a logic low. The thresholds for the inputs can be predetermined or can be adjustable depending on the application requirements. Analog comparators can also be made with programmable input thresholds or limits. These are useful in sensors or actuators that need to be adjusted to appropriate ranges.

Analog Comparators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	Number of Channels	Output Type	Response Time	Comparator Type	Ib - Input Bias Current	Vos - Input Offset Voltage	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Supply Current per Channel	Mounting Style	Minimum Operating Temperature	Maximum Operating Temperature	Pd - Power Dissipation	Package / Case	Qualification	Packaging	Output Current per Channel	Supply Current


Hot	LTC1440CMS8#TRPBF Warehouse Options	Comparator Single Â±5.5V/11V 8-Pin MSOP T/R Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7153	Multiples of: 1
Hot	LT6700CS6-3#PBF Warehouse Options	Analog Comparators LT6700 - Micropower, Low Voltage, Dual Comparator with 400mV Reference Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7266	Multiples of: 1	Lt6700	2 Channel	Open Collector				6 mV	18 V	1.4 V	5.7 uA	Smd/Smt				SOT - 6
Hot	LT1713CMS8#PBF Warehouse Options	Analog Comparators Single High Speed COMPARATOR Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7292	Multiples of: 1	Lt1713	1 Channel	Cmos, Ttl		Complementary With Latch	5 uA	1 mV	12 V	2.4 V	5.5 mA	Smd/Smt	0 C	+ 70 C		MSOP - 8	Tube	10 mA
Hot	MAX922CUA+ Warehouse Options	Analog Comparators Ultra Low-Power, Single/Dual-Supply Comparators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7359	Multiples of: 123	Max922	2 Channel	Push - Pull	12 us	Precision		10 mV	11 V	2.5 V	3.2 uA	Smd/Smt	0 C	+ 70 C	330 mW	UMAX - 8	Tube	50 mA
Hot	LM139ADRG4 Warehouse Options	Comparator ICs Quad Diff Comparator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 2.7381	Multiples of: 1	Lm139a	4 Channel	Open Collector	1.3 us	Differential	25 nA	2 mV	36 V	2 V	2 mA	Smd/Smt	- 55 C	+ 125 C		SOIC - 14	Reel	6 mA
Hot	MAX9107EKA+T Warehouse Options	Analog Comparators 25ns, Dual/Quad/Single, Low-Power, TTL Comparators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7381	Multiples of: 1	Max9107	2 Channel	Ttl		General Purpose	125 nA	1.6 mV	5.5 V	4.5 V	700 uA	Smd/Smt	- 40 C	+ 85 C	470 mW	SOT - 23 - 8	Cut Tape
Hot	TLV3404IDG4 Warehouse Options	Comparator Quad R-R I/O ±8V/16V 14-Pin SOIC Tube Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 2.7677	Multiples of: 200	Tlv3404	4 Channel	Open Collector, Open Drain	30 us	General Purpose	250 pA	3.6 mV	16 V	2.7 V	640 nA	Smd/Smt	- 40 C	+ 125 C	204.4 mW	SOIC - 14	Tube
Hot	MAX934CPE+ Warehouse Options	Analog Comparators Ultra-Low-Power, Low-Cost Comparators with 2% Reference Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7744	Multiples of: 1	Max934	4 Channel	Complementary	12 us	Window		10 mV	11 V	2.5 V	6.5 uA	Through Hole	0 C	+ 70 C	842 mW	PDIP - 16	Tube
Hot	MAX922CSA+ Warehouse Options	Analog Comparators Ultra Low-Power, Single/Dual-Supply Comparators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7761	Multiples of: 9	Max922	2 Channel	Complementary					5.5 V	1.25 V		Smd/Smt	0 C	+ 70 C		SOIC - 8	Tube
Hot	MAX9042AEUA+ Warehouse Options	Analog Comparators Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7761	Multiples of: 121	Max9042a	2 Channel	Cmos/Ttl		General Purpose	10 nA	5 mV	5.5 V	2.5 V	85 uA	Smd/Smt	- 40 C	+ 85 C	330 mW	UMAX - 8	Tube
Hot	MAX9050BEUK+T Warehouse Options	Analog Comparators Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7877	Multiples of: 1	Max9050	1 Channel	Rail - To - Rail		Precision With Reference	25 nA	9 mV	5.5 V	2.7 V	100 uA	Smd/Smt	- 40 C	+ 85 C	571 mW	SOT - 23 - 5	Cut Tape	8 mA
Hot	TS3011IYQ3T Warehouse Options	Analog Comparators Rail-to-rail high-speed comparator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	STMicroelectronics	Availability : 0	USD 2.7883	Multiples of: 1	Ts3011x	1 Channel	Push - Pull	8 ns	General Purpose	20 pA	7 mV	5 V	2.2 V	520 uA	Smd/Smt	- 40 C	+ 125 C		SOT - 23 - 5		4 mA
Hot	MAX981CSA+ Warehouse Options	Analog Comparators Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.7895	Multiples of: 121	Max981	1 Channel	Open Drain		General Purpose		10 mV	11 V	2.5 V	4 uA	Smd/Smt	0 C	+ 70 C	471 mW	SO - 8	Tube
Hot	TLV3502AIDRG4 Warehouse Options	Comparator Dual R-R I/O 5.5V 8-Pin SOIC T/R Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 2.7983	Multiples of: 2500	Tlv3502	2 Channel	Rail - To - Rail	4.5 ns	General Purpose	+/- 10 pA	6.5 mV	5.5 V	2.2 V	5 mA	Smd/Smt	- 40 C	+ 125 C		SOIC - 8	Reel
Hot	MAX987EXK+T Warehouse Options	Maxim Integrated Analog Comparators Single uPower Comparator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.8114	Multiples of: 1	Max987	1 Channel	Push - Pull		General Purpose	1 pA	5 mV	5.5 V	2.5 V	80 uA	Smd/Smt	- 40 C	+ 85 C	247 mW	SOT - 23 - 5	Reel
Hot	MAX9012EUA+ Warehouse Options	Analog Comparators SC70, 5ns, Low-Power, Single-Supply, Precision TTL Comparators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.8123	Multiples of: 1	Max9012	2 Channel	Ttl		General Purpose	2 uA	3 mV	5.5 V	4.5 V	4.2 mA	Smd/Smt	- 40 C	+ 85 C	471 mW	USOP	Tube
Hot	TLV3401CDBVR Warehouse Options	Comparator Single R-R I/O ±8V/16V 5-Pin SOT-23 T/R Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 2.8123	Multiples of: 1	Tlv3401	1 Channel	Open Collector, Open Drain	80 us	General Purpose	250 pA	3.6 mV	16 V	2.5 V	550 nA	Smd/Smt	0 C	+ 70 C	385 mW	SOT - 23 - 5	Reel
Hot	LT1711IMS8#PBF Warehouse Options	Analog Comparators 4.5ns Single High Speed Comparator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.8123	Multiples of: 1	Lt1711	1 Channel	Cmos, Ttl		Complementary With Latch	5 uA	0.7 mV	12 V	2.4 V	17 mA	Smd/Smt	- 40 C	+ 85 C		MSOP - 8	Tube	10 mA
Hot	LTC1540CMS8#PBF Warehouse Options	Analog Comparators Nanopwr(300nA)COMPARATOR.w/2% Volt Ref Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.8296	Multiples of: 1	Ltc1540	1 Channel	Cmos, Ttl		Window		16 mV	11 V	2 V	0.0003 mA	Smd/Smt	0 C	+ 70 C		MSOP - 8	Tube	1.8 mA
Hot	MAX981ESA+T Warehouse Options	Analog Comparators Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 2.8298	Multiples of: 2500	Max981				General Purpose With Reference											Reel